[" Evaluate: "],[" (i) "int(cos x)/(sin^(2)x+4sin x+5)dx]

Find int (cos x /sin^(2) x + sin x ) dx

Evaluate: int(cos x)/(sin^(2)x+4sin x+5)dx

Evaluate int (cos x)/(sin^2x+sin x)dx

Evaluate : int(cos x)/(sin^(2)x+4sin x+3)dx

Evaluate: int(sin x cos x)/(3sin^(2)x-4cos^(2)x)dx

Evaluate int(cos^(5)x)/(sin^(2)x)dx

Evaluate : (i) int(cos2x+2sin^(2)x)/(sin^(2)x)dx (ii) int(2cos^(2)x-cos2x)/(cos^(2)x)dx

Evaluate: ( i int(sin^(3)x-cos^(3)x)/(sin^(2)x cos^(2)x)dx (ii) int(5cos^(3)x+6sin^(3)x)/(2sin^(2)x cos^(2)x)dx

Evaluate: (i) int(sin2x)/(a cos^(2)x+b sin^(2)x)dx (ii) int(cos x)/(2+3sin x)dx